Psilocybin cubensis mushrooms

I am looking at growing my own Psilocybin cubensis mushrooms for personal consumption. I'd go out in the field and pick them, but that is way too risky, with way too many legal ramifications. I'm buying B+ and Golden Teachers Spore syringes, but need to know if the following Mycogrow bag will work for my purposes. The grow bag is listed in the following link: